Planting time and method of coriander

Coriander is generally used as a side dish or seasoning in our lives, its taste is very fragrant, but it is also called stinky vegetable because some people do not like it, but it is very delicious to put some coriander seasoning in fishy dishes and it has high medicinal value. In fact, coriander is not difficult to grow, as long as follow the correct method step by step, it can grow very well. Next, let's take a look at its planting time and method.

Planting time

It can be said that coriander can be planted all the year round, but there is a big gap between growth and yield. the normal planting time of coriander is in March and April in spring and September in autumn. Because the best temperature for parsley growth is between 15 and 20 degrees. It is very difficult for coriander to germinate when the temperature is below 15 degrees. Even if it grows very slowly after germination, the quality of parsley will be affected if it is planted at a temperature of more than 30 degrees in summer. If it is not artificially controlled, there is generally no harvest.

Planting method

1. Land selection and preparation

Coriander is a relatively local vegetable, it has a bit strict requirements on the growth environment, in the selection of land, we should pay attention to the selection of land containing organic matter, at the same time, the soil should be relatively fertile and have good moisturizing and fertilizer retention capacity. it is better to be a flat land with a good drainage and irrigation system. Ploughing deeply as far as possible when preparing the soil, put and apply a group of base fertilizer, which is usually farm manure.

2. Sowing and raising seedlings

To treat the seeds before sowing, first rub off the pericarp outside the coriander seeds, then soak them in water for a day, then fish them out and wrap them with wet cotton cloth, and finally put them in an environment suitable for seed germination to promote germination. About seven to ten days later, the buds basically came out. After sprouting, you can sow the seeds. When sowing, you should pay attention to wet the land first, then spread the germinated seeds row by row, cover the seeds with fine soil, and finally cover the film with a layer of film. When three or four leaves grow, the film will be opened and breathed.

3. Field management

After sowing and watering, it is forbidden to water for a long period of time. It is generally necessary to wait until after planting before watering for the first time. After this watering, it is generally necessary to hand in water every seven to ten days. There is no need for watering in the early stage of the growth of parsley. In the middle stage, it is necessary to ensure that the soil is moist. It is usually danced once every seven days, and then handed in more than ten days later. In the growing period of parsley, generally speaking, there is no need for topdressing if the basic fertilizer is applied enough. if it is found that there is a lack of nutrients in the soil, it is generally to apply a little urea or phosphate fertilizer.

4. Disease prevention

Coriander generally does not have any diseases, but there are relatively more pests, so it is necessary to take good pest prevention measures. We usually use tocopherol salt and vegetable suspending agent for prevention and spray every five to seven days.

The above is a simple introduction to the planting time and methods of parsley by the pro-agricultural network, which is only for your reference. When the coriander grows to 10 to 15 centimeters, it can be harvested. At the same time, it is a way to protect the small, and then apply fertilizer once. The small ones will continue to grow up.